remove-undo text to icon (space save)

resources/views/app/patient/segment-templates/_common_actions/remove-undo.php

@@ -21,7 +21,7 @@ $epNotPart = ($intakeOrVisit === 'INTAKE') ? 'DuringVisit' : 'OnIntake';
         <form show url="/api/visitPoint/undoMarkRemoved" class="mcp-theme-1">
             <input type="hidden" name="uid" value="<?= $point->uid ?>">
             <input type="hidden" name="segmentUid" value="<?= $segment->uid ?>">
-            <a submit href="#">Undo</a>
+            <a submit href="#" title="Undo"><i class="fa fa-undo on-hover-opaque"></i></a>
         </form>
     </div>
 <?php else: ?>
@@ -35,7 +35,7 @@ $epNotPart = ($intakeOrVisit === 'INTAKE') ? 'DuringVisit' : 'OnIntake';
         <?php endif; ?>
     <?php endif; ?>
     <div visit-moe>
-        <a start show href="#">Remove</a>
+        <a start show href="#" title="Remove"><i class="fa fa-trash-alt text-danger on-hover-opaque"></i></a>
         <form url="/api/visitPoint/markRemoved<?= $epPart ?>" class="mcp-theme-1">
             <input type="hidden" name="uid" value="<?= $point->uid ?>">
             <input type="hidden" name="segmentUid" value="<?= $segment->uid ?>">